Reader-printer

Details Reader-printer Reader-printer

1987-10-02

1988-11-08

Hayes, Monroe H.

Photocopying

Projection printing and copying cameras

With focusing or projection screen

355 8, 355 11, 355 66, G03B 1328

Patent

active

047836857

ABSTRACT:
A reader-printer apparatus is disclosed for displaying and printing microimages, such as microimages of computer data, from microfiche having a plurality of frames wherein the major axis of each frame is oriented transversely. The apparatus is adapted to print such microimages lengthwise onto a sheet of standard recording paper without the use of a prism to rotate the image. The microfiche is received into a carriage defining an object plane. The microimage may be selectively displayed on a viewing screen or alternatively recorded on standard paper. In the print mode, the image is scanned and consecutively projected onto a photoconductive drum which is rotatable about an axis generally parallel to the viewing plane.

REFERENCES:
patent: 4616925 (1986-10-01), Saijo et al.
patent: 4636059 (1987-01-01), Thompson
patent: 4648707 (1987-03-01), Tanasescu
patent: 4666284 (1987-05-01), Yamada

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